Transaction not yet indexed

CU4nATRvUGDsvGW8J88bYuPDXWHNFSL5SbLEaotE7q813fcWx6FVefi4RgGGMw5sqM3ttTcw56sth3yM5TKi5Cv

The transaction signature is valid but not yet indexed by this RPC node, or the transaction failed before inclusion.